Sim Aquarium is a 3D software created to look like a real aquarium, you will find and experience the most realistic coral reef without having to buy an actual aquarium. 

Sim Aquarium lets you choose between two reef scene is 3D with intricate details and a special scene with a close-up of sea anemones store Percula Clownfish (Nemo fish). You can watch your fish up to 100 fish from 30 species to choose more fish swim with complex behavior and artificial intelligence. Use your mouse cursor, you can play with your pet fish and touch them with the tail or nose. You can also feed the fish, but not like real fish, it will not stand up and upside down if you do not eat them regularly.